From e9e2cdb412412326c4827fc78ba27f410d837e6e Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Fri, 16 Feb 2007 01:28:04 -0800 Subject: [PATCH] clockevents: i386 drivers Add clockevent drivers for i386: lapic (local) and PIT/HPET (global). Update the timer IRQ to call into the PIT/HPET driver's event handler and the lapic-timer IRQ to call into the lapic clockevent driver. The assignement of timer functionality is delegated to the core framework code and replaces the compile and runtime evalution in do_timer_interrupt_hook() Use the clockevents broadcast support and implement the lapic_broadcast function for ACPI. No changes to existing functionality. [ kdump fix from Vivek Goyal ] [ fixes based on review feedback from Arjan van de Ven ] Cleanups-from: Adrian Bunk Build-fixes-from: Andrew Morton Signed-off-by: Thomas Gleixner Signed-off-by: Ingo Molnar Cc: john stultz Cc: Roman Zippel Cc: Andi Kleen Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/i386/kernel/i8259.c | 6 ------ 1 file changed, 6 deletions(-) (limited to 'arch/i386/kernel/i8259.c') diff --git a/arch/i386/kernel/i8259.c b/arch/i386/kernel/i8259.c index c8d45821c78..255b1af9a05 100644 --- a/arch/i386/kernel/i8259.c +++ b/arch/i386/kernel/i8259.c @@ -409,12 +409,6 @@ void __init native_init_IRQ(void) */ intr_init_hook(); - /* - * Set the clock to HZ Hz, we already have a valid - * vector now: - */ - setup_pit_timer(); - /* * External FPU? Set up irq13 if so, for * original braindamaged IBM FERR coupling. -- cgit v1.2.3